Abstract: An inductor includes: a magnetic core that includes side surfaces; a coil element that includes a drawing portion which is drawn from the side surface to the outside of the magnetic core; and an electrode member that is plate-shaped, disposed on the side surface and a bottom surface, and electrically connected to the coil element, the magnetic core includes a projection that protrudes in a direction perpendicular to at least one of the side surface or a top surface and a recess that surrounds the projection and is recessed more inward of the magnetic core than the projection, and the electrode member includes a locking portion that includes an opening which penetrates, according to the projection, the electrode member in the direction of thickness of the electrode member, and the locking portion enters the recess to be locked to a locking surface connecting the projection and the recess.

Abstract: This application provides a communication apparatus and a base station antenna feeder system. The communication apparatus includes a power generation assembly, an antenna, and a fastening assembly. The power generation assembly includes a blade and a generator. A rotating shaft of the blade is connected to the generator. The blade, the generator, and the antenna are mounted to the fastening assembly. The fastening assembly is configured to mount the blade, the generator, and the antenna to a mounting bracket. The antenna may be disposed around the rotating shaft of the blade.

Abstract: An offshore wind power single pile-friction wing composite foundation is provided, which includes a single pile and a friction wing being connected to the single pile through the force-conducting pipe, the tapered transition section of the single pile penetrates deep into the bearing stratum of the seabed, the force-conducting pipe of the friction wing located in the bearing stratum is in close contact with the tapered transition section of the single pile, the side wing of the friction wing is connected to the outer wall of the force-conducting pipe, and the ring wing is arranged inside the included angle of the side wing. There is a thorough structure in the axial direction of the friction wing, having convenience for embedding the bearing stratum of the seabed; the side wing and the ring wing support each other structurally to ensure the structural stability of the friction wing.

Abstract: An electrode sheet, a battery cell, and a battery are provided. The electrode sheet includes an electrode sheet body. The electrode sheet body includes a first side edge and a second side edge connected. A connection position between the first side edge and the second side edge is provided with a first chamfer. The first chamfer includes a first arc segment and at least one first transition segment. The first arc segment is connected to the first side edge and/or the second side edge through the at least one first transition segment. The first arc segment protrudes toward a direction away from a center of the electrode sheet body.

Abstract: An active noise reduction device includes: a plurality of first adaptive filters; a plurality of feedback filters; an adder that adds a cancellation signal outputted by each of the plurality of first adaptive filters, and outputs a cancellation signal resulting from the addition; and a band elimination filter that is disposed in at least one of a first path from each of the plurality of first adaptive filters to a loudspeaker or a second path from a microphone to each of the plurality of first adaptive filters.

Abstract: A sound apparatus includes a first vibration member, a first vibration device having a rectangular shape including a first main surface and a second main surface opposite to each other and configured to vibrate based on a driving signal input thereto, the first main surface being connected to the first vibration member, a second vibration member having a rectangular shape including a first main surface and a second main surface opposite to each other, a portion of the first main surface being connected to the first vibration member and a portion of the second main surface of the first vibration device by an elastic member, and a second vibration device having a rectangular shape including a first main surface and a second main surface opposite to each other and configured to vibrate based on a driving signal input thereto, the first main surface being connected to the second main surface of the second vibration member.

Abstract: A work machine includes a lower travelling body, an upper slewing body, an attachment pivotably attached to the upper slewing body, and a control unit that controls each of a slewing action and a pivoting action. The control unit accepts, by teaching, an instruction corresponding to a series of actions including a plurality of action phases and including movements of the upper slewing body and the attachment, while controlling the slewing action and the pivoting action based on the instruction, based on a determination condition related to at least one of a position of the attachment, actions of the upper slewing body and the attachment, and a posture of the attachment, the control unit determines which action phase a current action phase is among the plurality of action phases, and divides and stores the instruction corresponding to the series of actions for each of the action phases.

Abstract: The present application discloses a magnet-driven fire damper for an oxygenerator, which includes a rear valve housing, a front valve housing and a fusible valve core, and further includes a static magnet and a moving magnet, wherein the static magnet is fixedly mounted at a front end of a middle hole of the rear valve housing and does not affect the passage of oxygen, and the moving magnet is fixedly connected to a rear end of the fusible valve core and is provided opposite to the static magnet; the opposing faces of the static magnet and the moving magnet are of the same polarity. In the present application, a magnet-driven fire damper for an oxygenerator, mutually exclusive magnets are used as a driving unit of a fusible valve core, avoiding the influence of water vapor, and being sensitive and reliable in operation.

Abstract: A method and system for communication between processors, a storage medium, and a processor are provided. The method comprises: obtaining, by a first processor, at least one piece of target identification information to be queried; determining, by the first processor, a second processor corresponding to the at least one piece of target identification information, wherein the second processor is used for obtaining a target query result corresponding to the at least one piece of target identification information; determining, by the first processor, a target communication mode for the second processor based on a deployment relationship between the first processor and the second processor, wherein the deployment relationship is used for indicating whether the first processor and the second processor are deployed on the same physical machine; sending, by the first processor, the at least one piece of target identification information to the second processor through the target communication mode.

Abstract: Disclosed is a nonaqueous liquid electrolyte including a solute, a nonaqueous solvent, an isocyanate component, and a phenol component. The nonaqueous liquid electrolyte is used in a power storage device.

Abstract: A brake arrangement includes, for example, a shaft to be braked and a housing part, and further includes a magnet body, an armature plate, an intermediate part, and a ring winding. The ring winding is accommodated in a recess in the magnet body, and the intermediate part is arranged between the housing part and the magnet body. The intermediate part includes radially inwardly projecting stop regions than project further in the axial direction towards the armature plate than a pole face formed on the magnet body.

Abstract: The application discloses a power conversion device. The power conversion device comprises a transformer assembly, a switch, an output capacitor and a driving unit, and the conversion efficiency of the power conversion device is optimized; On the other hand, the application discloses a layout of the power conversion device; The layout comprises a transformer area, a switch area, an output capacitor area and a port area layout, and the conversion efficiency of the power conversion device is further improved through reasonable layout; and on the other hand, the application discloses a current sampling scheme suitable for the power conversion device is disclosed, and a control pin is multiplexed in a time-sharing mode, so that comprehensive detection and monitoring of the current of the power conversion device and the current sharing function of the plurality of power conversion devices in parallel application are achieved.

Abstract: Disclosed is a polyester synthetic fiber treatment agent that contains silicones (A), (B), and (D), an anionic ingredient, and optionally a silicone (C). The amount of the silicone (C) contained in the treatment agent is less than 10% by mass. The silicone (A) is a modified silicone having an amino group. The silicone (B) is a silane coupling agent having at least one functional group selected from a methoxy group, ethoxy group, amino group, and isocyanate group but not including an epoxy group. The silicone (C) is at least one selected from silicone resins, dimethyl silicones, and alkyl-modified silicones but excluding those corresponding to being the silicone (A) and silanol-modified silicones with a number average molecular weight of not less than 20,000 but less than 200,000. The silicone (D) is a silanol-modified silicone with a number average molecular weight of not less than 20,000 but less than 200,000.

Abstract: Disclosed herein are a system and method for controlling four-wheel independent steering vehicles. The system includes a steering angle sensor configured to detect a steering angle in relation to movement of a steering wheel, a motor controller configured to change a position of a wheel in response to the steering angle, a parallel movement key configured to set a parallel movement mode, and a processor configured to primarily adjust the position of the wheel through the motor controller by setting the parallel movement mode in response to the input of the parallel movement key and to control the motor controller to secondarily adjust the position of the wheel in response to the steering angle by limiting the steering angle of the steering wheel to a range of a limit angle. Therefore, it is possible to prevent the steering angle from changing significantly.

Abstract: The present disclosure relates to an adaptive audio processing method, device, computer program, and recording medium thereof in a wireless communication system. A method of transmitting audio data from a first device to a second device in a wireless communication system, according to an embodiment of the present disclosure, may comprise: encoding first audio data in the first device, on the basis of a first codec parameter, to transmit same to the second device; transmitting, from the first device to the second device, information related to a change time point or a change position from the first codec parameter to second codec parameter; and encoding second audio data, on the basis of a second codec parameter, in the first device and transmitting same to the second device.

Abstract: The present application discloses a manufacturing method for a light-colored full-shading curtain cloth, and a light-colored full-shading curtain cloth, and relates to the technical field of curtain cloths. The manufacturing method comprises the following steps: manufacturing a greige cloth; the manufacturing of a curtain cloth outer layer, a curtain cloth inner layer, and a shading layer; the cleaning of the cloth material; the drying and rolling of cloth material; the transfer and secondary drying of the cloth material; the bonding between a plurality of layers of the cloth material; rolling; and painting a coating layer on the outer side of the curtain cloth outer layer. In the manufacturing process of the light-colored full-shading curtain cloth, the drying mode of the curtain cloth is optimized; through the secondary drying treatment, the inner layer and outer layer of the curtain cloth are subjected to secondary drying.

Abstract: A method, apparatus, and storage medium for semi-persistent scheduling (SPS) configuration. The SPS configuration method performed by a terminal, and the method includes: determining a predicted delay time of arrival of a data packet within at least one SPS period, and determining a time unit corresponding to the predicted delay time; and configuring the time unit to be a time unit receiving the data packet.

Abstract: A semiconductor chip wet transfer method includes: preparing a transfer substrate that includes a plurality of recesses; supplying a liquid that includes semiconductor chips onto the plurality of recesses of the transfer substrate; aligning the semiconductor chips in the plurality of recesses by sweeping, with an align bar, an upper surface of the transfer substrate supplied with the liquid; and performing cleaning by removing semiconductor chips that are not aligned in the plurality of recesses by using a first magnetic force generating device disposed facing a lower surface of the transfer substrate.

Abstract: Contents of a container are prevented from adhering to a zipper prior to unsealing, and a film of a container body is easily and linearly cut upon unsealing. Provided is a zipper tape including: a first base; a tear strip disposed in parallel with the first base at a first side in a width direction of the first base; a second base having a width larger than a width of an area including the first base and the tear strip; a first engagement portion and a second engagement portion that respectively protrude from the first base and the second base, and are engageable with each other; and a peeling portion provided on a surface of a part of the second base, the surface being located near the first base, the part extending beyond the first base at a second side opposite to the first side.

Abstract: A semiconductor package includes a package substrate, at least one dam structure extending on the package substrate to surround substrate pads and defining an inner space that accommodates the substrate pads on the package substrate, a first semiconductor on the package substrate, a second semiconductor chip attached to the first semiconductor chip by an adhesive film, bonding wires electrically connecting chip pads of the second semiconductor chip to the substrate pads of the package substrate, a first underfill member filling a gap between the package substrate and the first semiconductor chip, a second underfill member filling the inner space of the at least one dam structure, and a molding member covering the first semiconductor chip, the second semiconductor chip and the first and second underfill members on the package substrate.